A Triangular Theory of Love

This article presents a triangular theory of love. According to the theory, love has three components: (a) intimacy, which encompasses the feelings of closeness, connectedness, and bondedness one experiences in loving relationships; (b) passion, which encompasses the drives that lead to romance, physical attraction, and sexual consummation; and (c) decision/commitment, which encompasses, in the short term, the decision that one loves another, and in the long term, the commitment to maintain that love. The amount of love one experiences depends on the absolute strength of these three components, and the kind of love one experiences depends on their strengths relative to each other. The three components interact with each other and with the actions that they produce and that produce them so as to form a number of different kinds of loving experiences. The triangular theory of love subsumes certain other theories and can account for a number of empirical findings in the research literature, as well as for a number of experiences with which many are familiar firsthand. It is proposed that the triangular theory provides a rather comprehensive basis for understanding many aspects of the love that underlies close relationships.